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Hacker News
6/10

MineralPulse for Investors

An investment intelligence product that turns supply-chain policy and recycling feedstock news into actionable signals on critical-mineral miners, recyclers, and ETF baskets.

Target user

Retail and small-fund investors trading critical mineral and clean-tech themes

Features
  • Daily 'policy-to-ticker' feed: when the GAO publishes, the EU passes CRMA provisions, or a U.S. recycling plant announces capacity, you see the affected tickers
  • Supply-chain disruption alerts before earnings (e.g. gallium export controls)
  • Recycled-content scoring for miners and battery makers using public filings
  • Watchlist with mineral-exposure weighting per position
Why now

Every critical-mineral policy shift is becoming a tradeable catalyst; the GAO report itself is the kind of event retail investors want translated into 'what do I buy'

Signals · overall 6/10
Demand
6/10

Multiple existing touchpoints (Critical Minerals Weekly newsletter, Critical Minerals Review magazine, Canadian Mining Report retail guides, CMA newsletters, HN source post with 27 points/31 comments) confirm a real but niche retail-investor audience interested in the theme.Newsletter - Critical Minerals Weekly | Critical and Strategic Metals HubCritical Minerals Investing 2026: Which Canadian Junior Stocks Are Best ...

Whitespace
4/10

Crowded field: Critical Minerals Weekly (free newsletter), FTI Consulting regulatory newsletter, SignalBloom AI thematic-ETF tracker, Motley Fool metals coverage, Critical Minerals Review magazine, CMA newsletters — the 'translate policy into buy signals' niche has multiple incumbents with overlapping audiences.Critical Minerals & Materials ETFs - SignalBloomCritical Minerals Newsletter - FTI Consulting4 Best Metals ETFs for 2026 and How to Invest - The Motley Fool

Monetization
5/10

Most direct comparables (Critical Minerals Weekly, CMA newsletters) are free; FTI's is a consulting-marketing funnel. Willingness-to-pay is unproven for a niche retail product when rich free content exists — likely needs premium tier (alerts/portfolio picks) rather than basic newsletter.Newsletter - Critical Minerals Weekly | Critical and Strategic Metals HubNewsletters | Critical Minerals Association USA

Longevity
8/10

Structural multi-decade tailwind: energy transition, AI compute demand, defense supply-chain security, US/EU/Canada onshoring policy, and recurring GAO-style audits keep critical-minerals policy as a durable catalyst stream.AI Power Demand and Energy Security: What Goldman Sachs' Latest Trader ...Artificial Intelligence and the Critical Minerals Crunch

Feasibility
6/10

Buildable with LLM news ingestion + ticker mapping + alerts stack, but hard parts are accurate ticker-level mapping from policy text, low-latency signal generation, and avoiding stale/wrong calls that destroy trust in a finance product.

Critical Minerals: Reducing U.S. Import Reliance with Substitution and Recycling · 27 points · 31 commentsHacker News · 2026-07-22 (2d ago)